| Document Date: 2008-09-24 12:40:12
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IndustryTerm propagation technology / cultivation technology / food technology / water lifting technology / empirical technology / basic technology / food / agricultural products / energy / / Technology basic technology / food technology / 28 Neolithic Technology / 28 Basic technology / cultivation technology / Irrigation technology / water lifting technology / plants Horticultural Achievements Basic propagation technology / /
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